Electric heater



1. Electric heater

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

The use of the present design product: the present design product is used for heating; The design gist of the present design product: the shape of the product; The picture or photo best showing the design gist of the present design product: perspective view. 

CLAIM The ornamental design for an electric heater, as shown and described. 